Chemicals Reagents N

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: DL-Norvaline; (+/-)-2-Aminopentanoic acid Molecular Formula: C5H11NO2...

Range: 250-2500 ppm as NaNO2 MDL: 250 ppm Method: Ceric Sulfate Titrant with Ferroin Indicator Increments: 250, 275, 300, 325, 350, 375, 400, 450, 500, 625, 750, 875, 1000, 1250, 1750, 2500 ppm Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with...

Synonyms: 9-Ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4H-pyrano[3,2-g]quinoline-2,8-dicarboxylic acid sodium salt; Nedocromil disodium salt Molecular Formula: C19H15NO7 · 2 Na Molecular Weight: 415.3 Linear Structural Formula: C19H15NO7 · 2 Na Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions:...

Empirical Formula: C₂₀H₁₆N₂O₂ Linear Formula: [2-(HO)C₆H₄CH=N]₂C₆H₄ Formula Weight: 316.35 MDL Number: MFCD00009995 Purity: 97% Melting Point: 163-165 °C(lit.)

For updated SDS information please visit www.goodfellow.com. Synonyms: Nickel; NI005121 Molecular Formula: Ni Molecular Weight: 58.69 Linear Structural Formula: Ni MDL Number: MFCD00011137 Purity: 99.98% Melting Point: 1453 C (lit.) Density: 8.9 g/mL at 25 C (lit.) Legal Information: Product of...

Synonym(s): 4-Nitrobenzenethiol Formula: O₂NC₆H₄SH Formula Weight: 155.17 CAS No.: 1849-36-1 Purity: 80% Storage: 2-8°C Packaging: 5, 25 g in glass bottle

Synonym(s): Aldehyde C₉; Nonyl aldehyde; Pelargonaldehyde Formula: CH₃(CH₂)₇CHO Formula Weight: 142.24 CAS No.: 124-19-6 Purity: 95% Density: 0.827g/mLat 25°C(lit.) Packaging: 2, 25, 100 g in glass bottle

Synonym(s): 4'-Amino-2',5'-diethoxybenzanilide; Azoic Diazo No. 20; Fast blue BB Empirical Formula: C₁₇H₂₀N₂O₃ Formula Weight: 300.35 Linear Formula: C₁₇H₂₀N₂O₃ MDL Number: MFCD00009091 Beilstein Registry Number:...

Synonyms: N-(2-((4-nitro-2-(trifluoromethyl)phenyl)amino)ethyl)benzamide Molecular Formula: C16H14F3N3O3 Molecular Weight: 353.3 Linear Structural Formula: C16H14F3N3O3 MDL Number: MFCD03306398 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: NPBA is a potent and selective agonist...

Synonym(s): α-Naphthaleneacetic acid; 1-Naphthylacetic acid; NAA Empirical Formula: C₁₂H₁₀O₂ Linear Formula: C₁₂H₁₀O₂ Formula Weight: 186.21 MDL Number: MFCD00004046 Purity: ≥95% Beilstein Registry Number: 1308415

Synonyms: (2E)-1-(2-Hydroxyphenyl)-3-(3-pyridinyl)-2-propen-1-one; (E)-1-(2-Hydroxyphenyl)-3-(pyridin-3-yl)-2-propen-1-one Molecular Formula: C14H11NO2 Molecular Weight: 225.24 Linear Structural Formula: C14H11NO2 MDL Number: MFCD00499170 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions:...

CAS No.: 122-28-1 Formula: C₈H₈N₂O₃ Formula Weight: 180.16 Linear Formula: C₈H₈N₂O₃ MDL No.: MFCD00017015 Purity: 0.97 Melting Point: 154-158 °C(lit.)

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: Laurelliptine Molecular Formula: C18H19NO4...

Synonym(s): Myristyldimethylamine N -oxide; TDAO Empirical Formula: C₁₆H₃₅NO Linear Formula: CH₃(CH₂)₁₃N(O)(CH₃)₂ Formula Weight: 257.46 MDL Number: MFCD00045674 Purity: ≥99.0% (NT) Beilstein Registry Number: 4245192

Synonym(s): p -Nitrophenyl β-D-cellobioside Empirical Formula: C₁₈H₂₅NO₁₃ Linear Formula: C₁₈H₂₅NO₁₃ Formula Weight: 463.39 MDL Number: MFCD00069845 Purity: ≥98% (TLC) Storage: 2-8°C Beilstein Registry Number: 100234

Synonym: 4-Amino-9,10-dihydro-1,3-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid sodium salt, Calcium Red CAS Number: 6409-77-4 Empirical Formula (Hill Notation): C₁₄H₈NNaO₇S Molecular Weight: 357.27 Color Index Number: 60760 EC Number: 229-088-0 MDL Number:...

United States Pharmacopeia (USP) Reference Standard Synonym(s): Neomycin trisulfate salt Empirical Formula: C₂₃H₄₆N₆O₁₃ -+ 3H₂SO₄ Formula Weight: 908.88 Linear Formula: C₂₃H₄₆N₆O₁₃ -+...

Synonym(s): N-[(8-Hydroxy-5-nitro-7-quinolinyl)-2-thienylmethyl]-propanamide Empirical Formula: C₁₇H₁₅N₃O₄S Linear Formula: C₁₇H₁₅N₃O₄S Formula Weight: 357.38 MDL Number: MFCD02228855 Purity: ≥97% (NMR)...

Synonyms: 2-(Acetyloxy)-benzoic acid 3-[(nitrooxy)methyl]phenyl ester; 2-Acetoxybenzoic acid 3-nitrooxymethylphenyl ester; 3-(Nitroxymethyl)phenyl 2-acetoxybenzoate; NCX-4016; Nitroaspirin Molecular Formula: C16H13NO7 Molecular Weight: 331.28 Linear Structural Formula: C16H13NO7 MDL Number:...

Empirical Formula: C₇H₅NO₃ Linear Formula: O₂NC₆H₄CHO Formula Weight: 151.12 MDL Number: MFCD00007249 Purity: 99% Melting Point: 55-58 °C(lit.) Beilstein Registry Number: 386795

Empirical Formula: C₉H₁₀N₂O₄ -+ H₂O Linear Formula: O₂NC₆H₄CH₂CH(NH₂)CO₂H -+ H₂O Formula Weight: 228.20 MDL Number: MFCD00150543 Purity: 98% Melting Point:...

Empirical Formula: C₃H₅NO₄ Linear Formula: O₂N(CH₂)₂CO₂H Formula Weight: 119.08 MDL Number: MFCD00007406 Purity: ≥97% Melting Point: 68-70 °C(lit.) Storage: 2-8°C Beilstein Registry Number: 1759889

Empirical Formula: C₉₂H₁₃₄N₂₄O₂₁S₁ Linear Formula: C₉₂H₁₃₄N₂₄O₂₁S₁ Formula Weight: 1944.26 Purity: ≥97% (HPLC) Storage: −20°C

Empirical Formula: C₁₁H₁₀O Linear Formula: C₁₀H₇CH₂OH Formula Weight: 158.20 MDL Number: MFCD00004124 Purity: 98% Melting Point: 79-81 °C(lit.)